N,N-Dimethylacetamide, 99.8+%, for HPLC, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10025303	Thermo Scientific Acros 390670010	1 L	Glass Bottle
11310856	Thermo Scientific Acros 390670025	2.5 L	Glass Bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For HPLC

Chemical Identifiers

• CAS: 127-19-5
• Molecular Weight (g/mol): 87.12
• InChI Key: FXHOOIRPVKKKFG-UHFFFAOYSA-N
• PubChem CID: 31374
• IUPAC Name: N,N-dimethylacetamide

• Molecular Formula: C4H9NO
• MDL Number: MFCD00008686
• Synonym: dimethylacetamide, dmac, acetamide, n,n-dimethyl, acetdimethylamide, dimethyl acetamide, n,n-dimethyl acetamide, dimethylamide acetate, n,n-dimethylethanamide, dimethylacetone amide, acetyldimethylamine
• ChEBI: CHEBI:84254
• SMILES: CN(C)C(C)=O

Specifications

• Melting Point: -20.0°C
• CAS: 127-19-5
• Acidity: 0.0005 meq/g max.
• Density: 0.9370g/mL
• Flash Point: 70°C
• Physical Form: Liquid
• Assay Percent Range: 99.8+%
• Molecular Formula: C4H9NO
• MDL Number: MFCD00008686
• Water: 0.05% max.
• Synonym: dimethylacetamide, dmac, acetamide, n,n-dimethyl, acetdimethylamide, dimethyl acetamide, n,n-dimethyl acetamide, dimethylamide acetate, n,n-dimethylethanamide, dimethylacetone amide, acetyldimethylamine
• InChI Key: FXHOOIRPVKKKFG-UHFFFAOYSA-N
• IUPAC Name: N,N-dimethylacetamide
• PubChem CID: 31374
• Formula Weight: 87.12
• Grade: HPLC

• Absorbance: 0.046 at 310nm, 0.301 at 285nm, 0.7 (1 cm cell vs HPLC−grade water) at 275nm
• Color: Colorless
• Alkalinity: 0.003 meq/g max.
• Boiling Point: 164.0°C to 166.0°C
• Infrared Spectrum: Authentic
• Refractive Index: 1.4370 to 1.4390
• Specific Gravity: 0.937
• Linear Formula: CH₃CON(CH₃)₂
• Viscosity: 1.02 mPa.s (20°C)
• Merck Index: 15, 3248
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in acetone, diethyl ether, benzene,, chloroform, ethanol and toluene
• SMILES: CN(C)C(C)=O
• Molecular Weight (g/mol): 87.12
• ChEBI: CHEBI:84254
• Percent Purity: ≥99.8%
• Chemical Name or Material: N, N-Dimethylacetamide

Safety and Handling

GHS P Statement
May damage the unborn child.
Harmful in contact with skin.
Harmful if inhaled.
Causes serious eye irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

Product Identifier

• N,N-Dimethylacetamide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Reproductive toxicity Category 1B

Hazard Statement

• H312-Harmful in contact with skin.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.
• H360D-May damage the unborn child.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : N,N-Dimethylacetamide

RUO – Research Use Only